The thing I hate about modular is...

[Andrew Tarpinian]

The wait... It always seems that I have to wait for something, either something is out of stock, refreshing muffs BuySellTrade, AH is backed up on orders (and/or shut down for the last week, + rumors of slave labor) case makers behind on new designs, module makers (who used to live across the street from me) taking 3 months to repair a module and then going mia. 

But in the end I wouldn't have it any other way. 

Maybe except for the last bit.