You don't need to get them all at the same time especially with a limited budget. You can always purchase a couple more solid suits and then purchase a variety of dress shirts. In this way, you can maximize your suit collection without necessarily breaking the bank.
Need lots of suits on limited budget -- advice? - Page 2
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I have had great experiences with tailored suits paris. They aren't very popular on the forum but the suits I have gotten have been good along with the service. For the price I prefer it over my suit supply suits. The house fabrics are also really good value.
If you can get over the not so great site they are having a sale right now.