Actually I wasn't able to try distorting it or really really dirtying up the signal, pero sigurado ako na yun OD, panalo. Warm and creamy. Covered the need for his TS9 or my BD2. (note: used with a us strat) He demo'ed a lot of amp sim and delay combinations, was even able to squeeze out a U2-ish sounding tone with it. Also saw at least one review online about your concern, to the effect na hirap siya magtimpla pag sinaksakan ng dirt pedals.
One more good thing about this amp is that the output is adjustable, so pag sa gabi at ayaw mo mag ingay ng sobra, you can set it to become a 5-watt amp. Kinabukasan, pag alis ng mga kapitbahay, ingay na ulet and set it to 30 watts.
BTW, P18,480 daw siya sa yupangco for the 30W model, in stock. yung 15W out of stock daw.