I had the Verizon EVDO on the 7250, the Edge smokes it, SMOKES. If you're using a 7100 series than I can't comment because they were trully made to support EVDO but the 7250 hack doesn't give you true EVDO and switching to EDGE is like browsing with my laptop at full broadband, not a single complaint and its been 10 days. This thing is amazing. SWITCH and you'll see. Btw, I have a BRAND NEW, un used 7250, PM me please.
dislaimer- the above statement is not an attempt to sell anything, if anything is sold during PM's it will simply be coincidence and not relate to the imformation I've provided above.