The return isn't enormous and the weght decreases over time so you have to use coin control to increase the weight again (its discussed in the last two pages), also look out foe the rc version of the wallet its much better. The link to the source/binary is in the first post of this page.
If you have any questions about the coins there are tons of people who can help you on here.
The return isn't enormous - TRUE
the weght decreases over time so you have to use coin control to increase the weight again - FALSE
use the newest wallet version adjust the split/combine values as it fit to ur ammount of coins
and enjoy zero micromanagement 24/7 staking
the only reason XMG is not one of the best hybrid coins
is the imbalance between network supporting POS node rewards
and instant coin dumping POW coin diff coin reward exploiters
(reward decrease slower than diff raise means if u mine in waves u can get high reward with very high hashrate
once rewards small u switch on another CPU coin
and the small hashrate normal miner later have to mine the high diff low reward blocks....)
once joe fix this future is bright