I noticed a few good posts about Sharpnet but couldn't see anything about Lomag as such. Can anyone push me in the right direction

UKShells $25 p/m quarterly with only 3 prcesses and 1.5GB traffic and 50MB.
Sharpnet $20 p/m yearly only with 4 processes and 5GB data and unlimited space
Lomag $25 p/m quarerly/semi-yearly with 3 processes 14GB traffic (20MB/hour) and 100MB space.
Some of the users have logging enabled on the bouncer which is concerning with 50MB of space ? and 1.5GB per month seems a little low for traffic especially with a bouncer and an IRC server. There is going to be about 10-15 people on the bouncer at most and I don't see there being more than 100-200 at absolute most on the IRC server. What traffic and data storage figures should I be looking at for this ?
Thanks for any help,
Stuart.