For Home meetings I'd go.
1. Brennan, 2. Lawson, 3. King, 4. Nicholls, 5. Musielak
Lawson would get an inside Gate to start the Night and visiting Riders won't get much change out of a King/Nicholls partnership around Foxhall imo.
For Away meetings I'd mix it up based on how Riders go at particular tracks.
When visiting King's Lynn and Leicester
1. Brennan, 2. Nicholls, 3. King, 4. Musielak & 5. Lawson
Brennan and Lawson go very well around both King's Lynn and Leicester and we can end the night with Brennan & Lawson (13), Musielak and Hellstrom-Bangs (14) then Heat 15 with two from three (Brennan, Lawson and Musielak)
When visiting Belle Vue and Sheffield
1. Brennan, 2. Nicholls, 3. Lawson, 4. King & 5. Musielak
We'd struggle either way but Musielak is a former Sheffield Rider and Brennan a former Aces Rider so it's the strongest pairing we could put out in a Heat 13 around those tracks considering Nicholls is likely to struggle around both of those tracks as well as King, Lawson doesn't like the NSS.