Have had 3 grp abbey spectrums. 2002 model started cracking within the gel coat,3 areas re-done by a mobile company at the dealer,then it was stolen!!
2003 replacement-huge cracks appeared on nearside at the bottom,checked by the same mobile company,advised it had been bodged up at the factory as he pointed out different colour (very slight) paint.Advised would need sending back to factory for several weeks.Totallly rejected van,and after a fight recieved a new replacement.
2004-side walls ok,but front had stress fractors all over it.traded in this year for the alluminium version,as could not be bothered with all the hastle again.
New model looks much better and alloy seems heaver gague,the grp version never seenmed to gleam, a bit like paper mashae,but agree easier to keep clean and very good when the awning poles give it a bash
Roy