Quote:
Originally Posted by
poorman 
I noticed this thread on the home page, which is perfect because I've been thinking about a new bicycle, I'll ask questions before even looking through the thread!
I'm looking for an upgrade from my rusty Wal-Mart mountain bike that I use to ride to school. I usually ride through bumpy ass messed up streets, all chipped up with gravel all over the place so I'd like something that could handle that and fast too?
Perhaps look into mtb again, as you are used to that geometry/ride quality.
However, mtb is really not the best frame type for commuting, even on beat-up paved roads: the advantages of the frame geometry and suspension aren't fully utilized, and the disadvantages (bike weight; speed (fatter, knobby tires); some handling issues; etc.) are exacerbated.
I would really recommend either a "city" bicycle or, even better, a cyclo-cross or a "cross-muter" type of frame; these will handle much more like a road frame, but with fatter tires than road (skinnier than mtb though) and eyelets, etc. for racks and fenders.
Remove the racks and fenders from a c-x or cross-muter bicycle and you have a decent road bicycle and an excellent fire-road/bad road bicycle.
Quote:
Originally Posted by
poorman 
Is it generally cheaper to assemble your own bike than buying one?
No. Certainly not for an entry-level bicycle.
Shops sell package deals with components/assembly/future maintenance included.
Acquiring a frame/fork and components separately requires experience, knowledge and research, and unless you will then do your own assembly you will be paying a shop to do that as well.
Quote:
Originally Posted by
poorman 
Being a student cost is an issue! haha. I do view this as an investment though considering the amount of money I'm spending on gas. :/
Then buy the best bicycle/components you can afford and take care of it. A crappy bicycle is not a good investment.
Quote:
Originally Posted by
poorman 
So is it possible to find a nice bike for about <$300? or even cheaper that I could build up?
Yes, probably. Not new, though.
Scour your local Craigslist, campus paper/bulletin boards and bicycle shop bulletin boards and with luck and patience you will probably find a decent deal.
I bought the blue/white Bridgestone RB-1 posted above (a truly excellent bicycle) used, but in mint condition, for $400 on Craigslist. A used bicycle is probably the way to go for you, if the frame is a good one, Slowly, you can then upgrade components as required.
There are tons of used bicycles on the market now, and it is a buyer's market.
Quote:
Originally Posted by
poorman 
I'm about 5'8".
This tells us nothing, really.
You need to test ride a variety of frames in order to understand even your basic size.
Also, mtb sizing is far more flexible/generous than road or c-x frame sizing.
One can always modify size somewhat by adjusting the seat height and changing the stem length/angle, but nonetheless on a road or c-x frame one really needs to be quite precise re: the frame size/geo.
Good luck!