Have a look on the Harmony central website http://www.harmony-central.com/
. Put 'Liikanen' in the search box and you'll find a very positive review of a 2006 Liikanen there. It also mentions that the customer support is really good.
If you've got a teacher, or another guitarist whose view you respect, get them to play the instrument and see if they agree with you. Have a listen from a distance and compare it to another guitar; some modern guitar bracing systems give a guitar good projection without it necessarily sounding very loud to the player himself. If you remain dissatisfied, get in touch with Liikanen customer support and tell them you're not satisfied with the instrument. With a new instrument, tone will develop over time, but I don't think the volume is likely to improve - and for that money you should be getting the best!