valterz - 98% of the time I jam to progressive house as well, especially live sets from my fav DJs! House/electronic music is great - the bass can be unreal as the basslines are electronically created and the producer/DJ can turn it up to the 10s in the lowest frequencies with a mouseclick as opposed to real instruments which do not extend as low/hi in bass.
This is what makes house music so much fun to listen to on headphones IMO since it can really show off what the phones are capable of at all frequencies as opposed to natural instruments. My favorite song to listen to lately is "Royksopp - What Else is There (Trentemoller Remix)", and the girl says "I've got a golden ear" lol.
For Bass Freq you could try using the bass reducer if you have an iPod, or even trying diff fittings that arent as deep in your ear. Personally, I much prefer Vibe for house music as its balanced yet can still carry the basslines of house. It was actually tuned MANY HOURS using House as reference, but the engineers used many genres compared to myself. I sometimes like Bass Freq for Rock as the basslines arent as artificial as house, so Rock can sound super bass-enhanced and its fun to swap out the phones for a different sound like an EQ almost.
V-MODA definitely will upgrade them for you if within reasonable timeframe, just contact our supprt on v-moda.com or go to the store you purchased them at/return and buy the Vibe.