Talk:Antimatter Relay/@comment-173.77.11.103-20120831155318/@comment-67.242.167.86-20121013235901

For mk I to mk II, If you have five or more sides of the relay touching collectors, you'll get a higher boost from each relay than you will for each collector, so hit the relay(s) first.

For mk II to mk III, if you have four or more sides of the relay touching collectors, you'll get a higher boost from each relay than you will for each collector, so hit the relay(s) first.

If you have less sides covered, then hit the collectors first. I see no reason not to have everything fully upgraded in the end. After all, hours aren't terribly long stretches of time when you start trying to condense high-level Klein stars.