BTech - Currently price-wise, Uncapped is expensive.
If you want uncapped for p2p/any traffic, then it will have to be the IS uncapped solution with 12month contract + 5 static ips etc etc. However, at times this is very slow.
If you want uncapped, but p2p is not important, we offer the cheapest IS non-contract, non-p2p, uncapped solution from 192k-1Mbit. Its much cheaper and much more reliable than the IS uncapped 12 month contract solution.
On the other hand, if you can get your hands on a UUNET account, it may be well worth it for you, if priced right.