Its not normally a problem to hour build in a group so long as you abide by group rules and look after the aircraft. However if you join a group that is an uquity group you have to purchase into it which at cheapest can be a few grand . Once you have done you will then have to sell that share and that might be difficult . That few grand might be useful to you but not if its tied up in a two seater that your not using because your on your cpl course
if you catch my drift