and another fault

[beast]

well my alfa has developed another fault,getting to be a bit too regual an occurence now
so today am driving normally,back from sheffield and 4th gear starts crunching and now crunches all the time only does it on the way up not when changing down so looks like a gearbox rebuild is on the way as im pretty sure just changing the gearbox oil wont fix it,although i will try this just to make sure.
well i paid £3495 for the car about 2 years ago and i must have spent over £1000 in parts on it since then and it still needs a front wheel bearing and upper wishbone and another new afm.what a hatefull car.i think it may die soon

anyone know of any good gearbox specialists in the yorkshire area